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Individual Calculations July 2024 |
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| Yan, Rayna Total change: 29.60 | |   |
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| 2024 Tom Dorsch Memorial Round 1-5 | Berkeley, CA | USA | 2024-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 1607 | 1.00 | 2 | 0.41 | 40 | 16.40 | |
|  Walder, Mike | | | 1909 | USA | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Shaughnessy, Elizabeth | | | 1648 | USA | 1.00 | 1 | 0.56 | 40 | 22.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 2024 Summer Tuesday Night Marathon - 1600-1999 Round 4-7 | San Francisco, CA | USA | 2024-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1607 | 1.00 | 3 | -0.19 | 40 | -7.60 | |
| | Ross, Max L | | | 1696 | USA | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Casares, Nick, Jr | | | 1560 | USA | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Mercado, Adam | | | 1812 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 2024 Tom Dorsch Memorial Round 6 | Berkeley, CA | USA | 2024-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1612 | 1601 | 1.00 | 1 | 0.52 | 40 | 20.80 | |
| | Kim, Taewoo | | | 1612 | KOR | 1.00 | 1 | 0.52 | 40 | 20.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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